{
    "ID": 7,
    "fieldNames": [
        "SMID",
        "SMLENGTH",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMTOPOERROR",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "所属镇",
        "年份",
        "状态",
        "所属村"
    ],
    "fieldValues": [
        "7",
        "220.43152341106287",
        "121.569244",
        "31.04041",
        "121.56968",
        "31.038523",
        "0",
        "0",
        "268",
        "8761712",
        "航头镇",
        "2021",
        "建设中",
        "长达村"
    ],
    "geometry": {
        "center": {
            "x": 121.56937463428969,
            "y": 31.03858064483035
        },
        "id": 7,
        "parts": [16],
        "points": [
            {
                "x": 121.56967695221684,
                "y": 31.040408468231707
            },
            {
                "x": 121.56939549626362,
                "y": 31.038989450183514
            },
            {
                "x": 121.56938465653384,
                "y": 31.0389135662772
            },
            {
                "x": 121.56938008912967,
                "y": 31.038837211729867
            },
            {
                "x": 121.56938181700036,
                "y": 31.038760770442767
            },
            {
                "x": 121.56939130002883,
                "y": 31.038636772593186
            },
            {
                "x": 121.569389498166,
                "y": 31.03861733450403
            },
            {
                "x": 121.56938388859237,
                "y": 31.038598442286006
            },
            {
                "x": 121.56937463428969,
                "y": 31.03858064483035
            },
            {
                "x": 121.56936200413263,
                "y": 31.038564459220908
            },
            {
                "x": 121.56934636507671,
                "y": 31.038550355711035
            },
            {
                "x": 121.56932817149689,
                "y": 31.038538744061054
            },
            {
                "x": 121.56930795198599,
                "y": 31.0385299616331
            },
            {
                "x": 121.56928629399727,
                "y": 31.03852426358978
            },
            {
                "x": 121.56926382677678,
                "y": 31.038521815480614
            },
            {
                "x": 121.56924120308149,
                "y": 31.038522688432355
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "LINE"
    }
}